From d9a0edcc3ecb0a0a481562b245ef2b73bb3e11ac Mon Sep 17 00:00:00 2001
From: Davo00 <davit.melkonyan@sap.com>
Date: Wed, 22 Nov 2023 09:44:22 +0100
Subject: [PATCH] filtering in SQL

---
 .../resource-query.component.html             |  4 +-
 .../resource-query.component.ts               | 42 +++++++++++++++++
 .../src/app/common/services/query.service.ts  | 46 +------------------
 3 files changed, 45 insertions(+), 47 deletions(-)

diff --git a/workbench/frontend/src/app/common/components/resource-query/resource-query.component.html b/workbench/frontend/src/app/common/components/resource-query/resource-query.component.html
index 6638315..0bc0d0f 100755
--- a/workbench/frontend/src/app/common/components/resource-query/resource-query.component.html
+++ b/workbench/frontend/src/app/common/components/resource-query/resource-query.component.html
@@ -25,8 +25,8 @@ <h2>Query Templates:</h2>
 
     <div style="display: inline-flex; flex-wrap: wrap; margin-top: 16px;">
       <div style="display: flex; flex-direction: row;">
-        <mat-checkbox style="margin-right: 16px;">Crowd</mat-checkbox>
-        <mat-checkbox>Internal</mat-checkbox>
+        <mat-checkbox style="margin-right: 16px;" [(ngModel)]="crowdChecked" (change)="updateSqlCode()">Crowd</mat-checkbox>
+        <mat-checkbox [(ngModel)]="internalChecked" (change)="updateSqlCode()">Internal</mat-checkbox>
       </div>
     </div>
 
diff --git a/workbench/frontend/src/app/common/components/resource-query/resource-query.component.ts b/workbench/frontend/src/app/common/components/resource-query/resource-query.component.ts
index abf8886..4d1476b 100644
--- a/workbench/frontend/src/app/common/components/resource-query/resource-query.component.ts
+++ b/workbench/frontend/src/app/common/components/resource-query/resource-query.component.ts
@@ -59,6 +59,8 @@ export class ResourceQueryComponent implements OnInit, OnDestroy {
   public selectedSkills: string[] = [];
 
   public selectedTemplate = 'default';
+  public crowdChecked = false;
+  public internalChecked = false;
 
 
   @Input() selectedMandatorySkills: string[];
@@ -173,6 +175,7 @@ export class ResourceQueryComponent implements OnInit, OnDestroy {
   public applyTmpl(t: keyof typeof TEMPLATES): void {
     this.selectedTemplate = t;
     this.form.patchValue({ query: TEMPLATES[t] });
+    this.updateSqlCode();
   }
 
   private updateResources(skills): void {
@@ -191,4 +194,43 @@ export class ResourceQueryComponent implements OnInit, OnDestroy {
     }
   }
 
+  public updateSqlCode(): void {
+    const updateCondition = (conditionToAdd: string, include: boolean): void => {
+      const query = this.form.value.query;
+
+      if (query.trim() !== '') {
+        if (include) {
+          // If including, add the new condition
+          const updatedQuery = this.insertTextAfterWhere(query, conditionToAdd);
+          this.form.patchValue({ query: updatedQuery });
+        } else {
+          // If excluding, remove the existing condition
+          const modifiedQuery = this.removeCondition(query, conditionToAdd);
+          this.form.patchValue({ query: modifiedQuery });
+        }
+      }
+    };
+
+    updateCondition('resource.crowdType LIKE \'Crowd\'\n\tAND ', this.crowdChecked);
+    updateCondition('resource.crowdType LIKE \'Non_Crowd\'\n\tAND ', this.internalChecked);
+  }
+
+  private insertTextAfterWhere(input: string, newText: string): string {
+    const whereRegex = /\bWHERE\b/i;  // case-insensitive match for WHERE
+    const whereMatch = whereRegex.exec(input);
+
+    if (whereMatch) {
+      const insertionIndex = whereMatch.index + whereMatch[0].length;
+
+      return `${input.slice(0, insertionIndex)} ${newText}${input.slice(insertionIndex)}`;
+    } else {
+      return `${input}\n${newText}`;
+    }
+  }
+
+  private removeCondition(query: string, conditionToRemove: string): string {
+    return query.replace(conditionToRemove, '');
+  }
+
+
 }
diff --git a/workbench/frontend/src/app/common/services/query.service.ts b/workbench/frontend/src/app/common/services/query.service.ts
index 401d7a0..fbb1d29 100644
--- a/workbench/frontend/src/app/common/services/query.service.ts
+++ b/workbench/frontend/src/app/common/services/query.service.ts
@@ -110,52 +110,8 @@ export class QueryService {
     );
   }
 
-  public queryResourceSkills<list extends QueryResponse<item>, item extends {
-    id: string,
-    firstName: string,
-    lastName: string
-  }>(query: string): Observable<any> {
-    return combineLatest([
-      this._query<list, item>(query),
-      this._query<QueryResponse<TagObj>, TagObj>(`SELECT tag.id as id, tag.name as name
-                                     FROM Tag tag
-                                     WHERE tag.inactive = false`),
-      this._query<QueryResponse<SkillObj>, SkillObj>(`SELECT skill.id        as id,
-                                                skill.tag       as tag,
-                                                skill.person    as person,
-                                                skill.startDate as startDate,
-                                                skill.endDate   as endDate
-                                         FROM Skill skill
-                                         WHERE skill.inactive = false`)
-    ])
-      .pipe(
-        map(([resources, tags, skills]) => {
-          const tagMap = tags.data.reduce((m, { id, name }) => m.set(id, name), new Map<string, string>());
-          const skillMap = skills.data.reduce((m, skill) => {
-            const currentItem = {
-              name: (tagMap.get(skill.tag) || skill.tag),
-              start: skill.startDate === 'null' ? null : skill.startDate,
-              end: skill.endDate === 'null' ? null : skill.endDate
-            };
-            if (m.has(skill.person)) {
-              m.get(skill.person)?.push(currentItem);
-            } else {
-              m.set(skill.person, [currentItem]);
-            }
-            return m;
-          }, new Map<string, { name: string, start: string, end: string }[]>());
-
-          return resources.data.map(it => ({
-            ...it,
-            skills: skillMap.has(it.id) ? skillMap.get(it.id).sort((a, b) => (a.name > b.name) ? 1 : ((b.name > a.name) ? -1 : 0)) : []
-          }));
-        }),
-        tap((currentList) => this.addToCache('resource', currentList))
-      );
-  }
 
-
-  public queryResourceSkills_new<list extends QueryResponse<item>, item extends {
+  public queryResourceSkills<list extends QueryResponse<item>, item extends {
     id: string,
     firstName: string,
     lastName: string,